Explore

Moist shaded crevices in west-south-west facing cliffs, on north-east side, Alt. c. 400 ft. Sorling Valley, Barff Peninsula. South Georgia

East facing dry rock face, Alt. 400 ft. Cliffs behind Grytviken whaling station, Cumberland East Bay. South Georgia

On small rocks and in crevices, Alt. 250 ft. Scar Hills, Hope Bay. Antarctic Peninsula

On sheltered rocks, Alt. 40 m. Cape Roux, Brabant Island. Antarctic Peninsula

On sheltered south-facing rock, associated with Usnea, Alt. 60 m. Cape Roux, Brabant Island. Antarctic Peninsula

Dry rock, old stable stones, very steep, Alt. 250 m. Ridge to north of Shackleton Gap. South Georgia

Forming very short cushions on exposed rock surfaces, Alt. 85 m. Upper south slopes of valley of Riviere du Camp, Possession Island. Crozet

On damp sheltered rock surface, Alt. 300 m. Lower slopes of the Plateau des Petrels, Possession Island. Crozet

Forming balls in exposed gravel/stoney ground, Alt. 200 m. East-facing slopes of Mont Branca, near Station, Possession Island. Crozet

On large moist south-facing rock, Alt. 300 ft. Valley floor, west side, towards head of Whale Valley. South Georgia

Moist rock crevice, Alt. 500 ft. Rock outcrop on west side of Whale Valley below Coffin Top. South Georgia

Rock surfaces, Alt. 400 ft. West-facing scree slopes to west of Mount Krokisius. South Georgia

On small stones, Alt. 450 ft. Rock outcrop to east of Mount Krokisius, overlooking Cape Harcourt. South Georgia

On moist soil between boulders, Alt. 300 m. In large boulder strewn area, 1 Km west of Mont Branca at base of Plateau des Petrels, Possession Island. Crozet

On constantly sprayed rock surface, Alt. 340 m. Grande Cascade, Possession Island. Crozet

On soil in shelter, Alt. 290 m. La Grotte du Geographe, Possession Island. Crozet

On moderately sheltered rock surface, Alt. 180 m. Top of southern slopes of valley, leading to Baie de La Hebe, Possession Island. Crozet

South-facing vertical rock corner on main summit rock, Alt. c. 603 ft. Andersson Nunatak, Hope Bay, Trinity Peninsula. Antarctic Peninsula, Trinity Peninsula, East Coast

Exposed rock surface, acid, south facing, Alt. 10 ft. Fish Creek, Goose Green, East Falkland Islands. Falkland Islands

Acid rock surface, Alt. 10 ft. Fish Creek, Goose Green, East Falkland Islands. Falkland Islands

Crevices of dry south facing rocks, Alt. c. 1000 ft. Slopes of Mount Duse, behind King Edward Point, Cumberland East Bay. South Georgia

Rocks, Dartmouth Point, Cumberland East Bay. South Georgia

Crevices of dry north facing rocks, Alt. c. 250 ft. Above shore behind Aniline Islet, Moraine Fjord, Cumberland East Bay. South Georgia

West Falkland, Mt. Adam, outcrops on summit of southernmost peak, 2250 ft. Falkland Islands

On ledges. Alt. 818 ft. Moubray Hill. Campbell Island

Rock slabs, Alt. c. 25 ft. Wiencke Island, Palmer Archipelago. Antarctic Peninsula, Danco Coast

Boulder covered ridge, Alt. c. 300 ft. Doumer Island, Palmer Archipelago. Antarctic Peninsula, Danco Coast

Ammo Col, Reptile Ridge, Adelaide Island Antarctic Peninsula

On ground among boulders in the middle part of north-eastern slope. Alt. 250 m. Komandor Peak, MacKellar Inlet, Admiralty Bay, King George Island. South Shetland Islands

On rather moist earth on screes on north-western slope. Alt. 40 m. Pond Hill, Golden Cove, Ezcurra Inlet, Admiralty Bay, King George Island. South Shetland Islands

In moist places on scree slope on banks of Green Creek. Alt. 160 m. Creeping slopes above Paradise Cove, Admiralty Bay, King George Island. South Shetland Islands

On bare earth in community of Usnea fasciata on SE-facing slope. Alt. 115 m. Creeping slopes above Paradise Cove, Admiralty Bay, King George Island. South Shetland Islands

On ground in Usnea fasciata association. Alt. 115 m. Creeping slopes above Paradise Cove, Admiralty Bay, King George Island. South Shetland Islands

On bare wet ground in melt-water channel on south-eastern slope. Alt. 100 m. Red Hill, Admiralty Bay, King George Island. South Shetland Islands

On dry basalt rocks in Usnea fasciata community. Alt. 245 m. Czajkowski Needle between Ecology Glacier and Sphinx Glacier, Admiralty Bay, King George Island. South Shetland Islands

In slightly sheltered situation on screes on north-eastern slope. Alt. 240 m. Czajkowski Needle between Ecology Glacier and Sphinx Glacier, Admiralty Bay, King George Island. South Shetland Islands

In rather moist situation on raised beach. Alt. 4 m. Ore Point, Keller Peninsula, McKellar Inlet, Admiralty Bay, King George Island. South Shetland Islands

On dry andesite rocks. Alt. 70 m. Italia Valley, Ezcurra Inlet, Admiralty Bay, King George Island. South Shetland Islands

On scree on western slope. Alt. 200 m. Jersak Hills, south-west of Arctowski Station, Admiralty Bay, King George Island. South Shetland Islands

In crevices of north-facing rock outcrop. Alt. 233 m. Nunatak on mainland facing Hanusse bay of Matha Strait about 2 km from the coast. Antarctic Peninsula, Loubet Coast

British Base N, Norsel Point, Anvers Island, Palmer Peninsula. Antarctic Peninsula, Danco Coast

Rock face Antarctica, Byrd Sector

Rock crevice, dry, sheltered, Alt. 500 ft. North-west side of Gull Lake, Cumberland East Bay. South Georgia

On stones close to the sea. Alt. 2 m. Fildes Bay, near to Ardley Peninsula, King George Island. South Shetland Islands

On rock and stones, Alt. 153 m. slopes behind shore 3 km. SW of Walker Point, Elephant Island. South Shetland Islands

Exposed dry areas, Alt, 50 ft. Overlooking Stella Creek, Galindez Island, Argentine Islands, Graham Coast. Antarctic Peninsula, Graham Coast

Sheltered rock overhang, Alt. 20 ft. Slopes of the Meek Channel, Galindez Island, Argentine Islands, Graham Coast. Antarctic Peninsula, Graham Coast

Wet rock, Alt. 20 ft. Overlooking Penola Strait, Galindez Island, Argentine Islands, Graham Coast. Antarctic Peninsula, Graham Coast

On stones at edge of melting snow, north-east facing, Alt. 30 ft. Litchfield Island, Arthur Harbour, Anvers Island, Danco Coast. Antarctic Peninsula, Danco Coast

Frequent on volcanic and non-volcanic rock faces, boulders, outcrops Alt. 50-100 ft. Coppermine Cove, Robert Island. South Shetland Islands